Change WTF::TemporaryChange to be an alias for AutoReset

third_party/WebKit/Source/core/dom/StyleEngine.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  *           (C) 2006 Alexey Proskuryakov (ap@webkit.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
@@ skipping 46 matching lines @@
 class StyleSheetContents;
 
 class CORE_EXPORT StyleEngine final : public GarbageCollectedFinalized<StyleEngine>, public CSSFontSelectorClient  {
     USING_GARBAGE_COLLECTED_MIXIN(StyleEngine);
 public:
 
     class IgnoringPendingStylesheet : public TemporaryChange<bool> {
         DISALLOW_NEW();
     public:
         IgnoringPendingStylesheet(StyleEngine& engine)
-            : TemporaryChange<bool>(engine.m_ignorePendingStylesheets, true)
+            : TemporaryChange<bool>(&engine.m_ignorePendingStylesheets, true)

[tzik, 2016/07/15 04:25:02]

MSVC seems to fail to call the parent constructor through the type alias.
Could you avoid inheriting TemporaryChange and move it to a member?

[jsbell, 2016/07/18 18:42:37]

I'll give that a try. (Seems cleaner anyway?)

         {
         }
     };
 
     friend class IgnoringPendingStylesheet;
 
     static StyleEngine* create(Document& document) { return new StyleEngine(document); }
 
     ~StyleEngine();
 
@@ skipping 192 matching lines @@
 
     std::unique_ptr<StyleResolverStats> m_styleResolverStats;
     unsigned m_styleForElementCount = 0;
 
     friend class StyleEngineTest;
 };
 
 } // namespace blink
 
 #endif